23073120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 94802400

約数和(自身を除く): 71729280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 109, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 218, 224, 240, 245, 252, 270, 280, 288, 294, 315, 327, 336, 360, 378, 392, 420, 432, 436, 441, 480, 490, 504, 540, 545, 560, 588, 630, 654, 672, 720, 735, 756, 763, 784, 840, 864, 872, 882, 945, 980, 981, 1008, 1080, 1090, 1120, 1176, 1260, 1308, 1323, 1440, 1470, 1512, 1526, 1568, 1635, 1680, 1744, 1764, 1890, 1960, 1962, 2016, 2160, 2180, 2205, 2289, 2352, 2520, 2616, 2646, 2940, 2943, 3024, 3052, 3270, 3360, 3488, 3528, 3780, 3815, 3920, 3924, 4320, 4360, 4410, 4578, 4704, 4905, 5040, 5232, 5292, 5341, 5880, 5886, 6048, 6104, 6540, 6615, 6867, 7056, 7560, 7630, 7840, 7848, 8720, 8820, 9156, 9810, 10080, 10464, 10584, 10682, 11445, 11760, 11772, 12208, 13080, 13230, 13734, 14112, 14715, 15120, 15260, 15696, 16023, 17440, 17640, 18312, 19620, 20601, 21168, 21364, 22890, 23520, 23544, 24416, 26160, 26460, 26705, 27468, 29430, 30240, 30520, 31392, 32046, 34335, 35280, 36624, 39240, 41202, 42336, 42728, 45780, 47088, 48069, 52320, 52920, 53410, 54936, 58860, 61040, 64092, 68670, 70560, 73248, 78480, 80115, 82404, 85456, 91560, 94176, 96138, 103005, 105840, 106820, 109872, 117720, 122080, 128184, 137340, 144207, 156960, 160230, 164808, 170912, 183120, 192276, 206010, 211680, 213640, 219744, 235440, 240345, 256368, 274680, 288414, 320460, 329616, 366240, 384552, 412020, 427280, 470880, 480690, 512736, 549360, 576828, 640920, 659232, 721035, 769104, 824040, 854560, 961380, 1098720, 1153656, 1281840, 1442070, 1538208, 1648080, 1922760, 2307312, 2563680, 2884140, 3296160, 3845520, 4614624, 5768280, 7691040, 11536560, 23073120]

約数ペア:

[(1, 23073120), (2, 11536560), (3, 7691040), (4, 5768280), (5, 4614624), (6, 3845520), (7, 3296160), (8, 2884140), (9, 2563680), (10, 2307312), (12, 1922760), (14, 1648080), (15, 1538208), (16, 1442070), (18, 1281840), (20, 1153656), (21, 1098720), (24, 961380), (27, 854560), (28, 824040), (30, 769104), (32, 721035), (35, 659232), (36, 640920), (40, 576828), (42, 549360), (45, 512736), (48, 480690), (49, 470880), (54, 427280), (56, 412020), (60, 384552), (63, 366240), (70, 329616), (72, 320460), (80, 288414), (84, 274680), (90, 256368), (96, 240345), (98, 235440), (105, 219744), (108, 213640), (109, 211680), (112, 206010), (120, 192276), (126, 183120), (135, 170912), (140, 164808), (144, 160230), (147, 156960), (160, 144207), (168, 137340), (180, 128184), (189, 122080), (196, 117720), (210, 109872), (216, 106820), (218, 105840), (224, 103005), (240, 96138), (245, 94176), (252, 91560), (270, 85456), (280, 82404), (288, 80115), (294, 78480), (315, 73248), (327, 70560), (336, 68670), (360, 64092), (378, 61040), (392, 58860), (420, 54936), (432, 53410), (436, 52920), (441, 52320), (480, 48069), (490, 47088), (504, 45780), (540, 42728), (545, 42336), (560, 41202), (588, 39240), (630, 36624), (654, 35280), (672, 34335), (720, 32046), (735, 31392), (756, 30520), (763, 30240), (784, 29430), (840, 27468), (864, 26705), (872, 26460), (882, 26160), (945, 24416), (980, 23544), (981, 23520), (1008, 22890), (1080, 21364), (1090, 21168), (1120, 20601), (1176, 19620), (1260, 18312), (1308, 17640), (1323, 17440), (1440, 16023), (1470, 15696), (1512, 15260), (1526, 15120), (1568, 14715), (1635, 14112), (1680, 13734), (1744, 13230), (1764, 13080), (1890, 12208), (1960, 11772), (1962, 11760), (2016, 11445), (2160, 10682), (2180, 10584), (2205, 10464), (2289, 10080), (2352, 9810), (2520, 9156), (2616, 8820), (2646, 8720), (2940, 7848), (2943, 7840), (3024, 7630), (3052, 7560), (3270, 7056), (3360, 6867), (3488, 6615), (3528, 6540), (3780, 6104), (3815, 6048), (3920, 5886), (3924, 5880), (4320, 5341), (4360, 5292), (4410, 5232), (4578, 5040), (4704, 4905)]